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https://dev.mysql.com/forcing-innodb-recovery.html
6 (SRV_FORCE_NO_LOG_REDO) Does not do the redo log roll-forward in connection with recovery. To investigate database page corruption, you might dump your tables from the database with SELECT ... Usually, most of the data obtained in this way is ...
https://dev.mysql.com/general-thread-states.html
login The initial state for a connection thread until the client has been authenticated successfully. The following list describes thread State values that are associated with general query processing and not more specialized activities such as ...
https://dev.mysql.com/getting-unique-id.html
For LAST_INSERT_ID(), the most recently generated ID is maintained in the server on a per-connection basis. For information on obtaining the auto-incremented value when using Connector/J, see Retrieving AUTO_INCREMENT Column Values through JDBC. For ... If you insert a record into a table that contains an AUTO_INCREMENT column, you can obtain the value stored into that column by calling the mysql_insert_id() ...
https://dev.mysql.com/gis-class-multipoint.html
A MultiPoint is a geometry collection composed of Point elements. MultiPoint Examples On a world map, a MultiPoint could represent a chain of small islands. On a city map, a MultiPoint could represent the outlets for a ticket office. A MultiPoint ...
https://dev.mysql.com/group-replication-configuring-online-group.html
To use the UDFs, connect to a member of the running group and issue the UDF with the SELECT statement. You can configure an online group while Group Replication is running by using a set of UDFs, which rely on a group action coordinator. These UDFs ...
https://dev.mysql.com/group-replication-distributed-recovery.html
After this, the joining member connects to an online existing member to carry out state transfer. Whenever a member joins or rejoins a replication group, it must catch up with the transactions that were applied by the group members before it ...
https://dev.mysql.com/group-replication-failure-detection.html
Where the network is unstable and members frequently lose and regain connection to each other in different combinations, it is theoretically possible for a group to end up marking all its members for expulsion, after which the group would cease to ... Group Replication includes a failure detection mechanism that is able to find and report which servers are silent and as such assumed to be ...
https://dev.mysql.com/group-replication-group-membership.html
However, if a member leaves the group involuntarily, for example because it has stopped unexpectedly or the network connection is down, it cannot initiate the reconfiguration. In MySQL Group Replication, a set of servers forms a replication group.
https://dev.mysql.com/group-replication-launching.html
In the event that you decide to install the plugin manually, connect to the server and issue the following: INSTALL PLUGIN group_replication SONAME 'group_replication.so'; Important The mysql.session user must exist before you can load Group ...
https://dev.mysql.com/group-replication-message-compression.html
The TCP peer-to-peer nature of the interconnections between N participants in the group makes the sender send the same amount of data N times. For messages sent between online group members, Group Replication enables message compression by default.
Document created the 26/06/2006, last modified the 26/10/2018
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